Zhone MXK Hardware Installation Manual page 58

System Cables and Connectors
Table 11: Card alarms
Event
Card Up/Down
Table 12: Interface alarms
Event
Frames too long
Physical line up/down
Table 13: Uplink card alarms
Event
Card up/down
Network clocking fault
Flash memory threshold
Internal BITS clock fault
Table 14: TAC alarms
Event
BITS clock Up/Down (only if
provisioned active)
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MXK Hardware Installation Guide
Type of alarm
Major
For uplink and TAC card:
Critical (if nonredundant)
Minor (if redundant)
Type of alarm
Minor
Major
Type of alarm
Critical (if nonredundant)
Minor (if redundant)
Critical (if no fallback provided)
Minor (if fallback provided by internal clock)
Minor
Minor (if fallback to line clocking is provisioned, or if the clock source
is currently provisioned as secondary source)
Type of alarm
Minor